82049380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{586067}}^1$

素因数の和:586083

約数の個数: 24

約数和(自身を含む): 196918848

約数和(自身を除く): 114869468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 586067, 1172134, 2344268, 2930335, 4102469, 5860670, 8204938, 11721340, 16409876, 20512345, 41024690, 82049380]

約数ペア:

[(1, 82049380), (2, 41024690), (4, 20512345), (5, 16409876), (7, 11721340), (10, 8204938), (14, 5860670), (20, 4102469), (28, 2930335), (35, 2344268), (70, 1172134), (140, 586067)]